+234 814 642 0609 | projects@atossis.com
🇳🇬 Building Nigeria, One Space at a Time
About Atossis

Built on Precision.
Rooted in Nigeria.

Over 12 years of multidisciplinary excellence in design, construction, and interiors — delivered with integrity, purpose, and Nigerian pride.

Atossis project team at work
12+ Years
of Excellence
Our Story

About Atossis

Atossis is a multidisciplinary design, construction, and interiors company focused on delivering functional and visually refined built environments. We bring together architecture, engineering, and execution into one seamless, accountable team.

Our services include architectural design, construction management, interior works, and comprehensive project execution across residential, commercial, and industrial sectors.

Our philosophy is rooted in precision — building correctly, responsibly, and to the highest standards. Every project reflects our commitment to detail, structural integrity, and real‑world spatial efficiency.

ARCON Certified CORREN Member HSE Compliant International Projects
Safety & Quality

Committed to Safe, Compliant Delivery

Every Atossis project is built on a foundation of safety and quality. We implement strict HSE procedures and ensure all construction operations are monitored, controlled, and executed to the highest professional standards.

HSE Compliance
All project activities are governed by strict Health, Safety, and Environment protocols.
Quality Control
Every stage of construction is monitored with rigorous quality assurance checkpoints.
Certified Teams
Our site teams are ARCON/CORREN certified professionals with proven construction experience.
On-Time Delivery
We plan meticulously and execute efficiently to ensure projects are delivered on schedule.
Budget Discipline
Tight cost controls and transparent reporting ensure no surprises throughout the project.
Responsible Building
We incorporate sustainable building practices and responsible material sourcing where possible.
Problem Solvers

What We Fix

We address design and planning flaws at the source to prevent future complications. Early decisions shape long‑term performance, and we ensure those decisions are right. We don't just build — we improve the way spaces work, perform, and last.

  • Optimizing spatial planning
  • Improving lighting and ventilation systems
  • Correcting inefficient layouts
  • Resolving structural design issues
  • Preventing cost overruns through proper planning
Atossis interior works
Leadership

Meet the Team

Seasoned professionals with combined decades of experience across residential, commercial, industrial, and international construction projects.

Arc. Samuel Akangbe (MNIA)
Founder & Principal Architect

With more than 15 years of experience, Samuel Akangbe has built a solid reputation across the architecture and construction industry. His portfolio spans residential, commercial, and industrial developments, including work as architect engineer on a major nuclear power plant project in the UAE.

Arc. Emmanuel Oluga (MNIA, ARCON)
Project Manager

A seasoned Project Manager and Architect with over 15 years of experience delivering large-scale infrastructure. Emmanuel specializes in bridging the gap between complex architectural design and practical site execution, having successfully led projects from high-rise developments to expansive university campuses.

Engr. Banjoko O. Oladayo
Project Engineer

A highly experienced construction professional with over 15 years of expertise delivering residential, commercial, and infrastructure projects from concept to completion. Skilled in project management, site supervision, cost control, and quality assurance with a solid track record of on-time, within-budget delivery.

Let's Build Something That Lasts.

Your ideas matter — we're here to bring them to life with care, structure, and professional execution.

Start Your Project View Our Work